5200887880

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{106663}}^1$

素因数の和:106750

約数の個数: 64

約数和(自身を含む): 12441288960

約数和(自身を除く): 7240401080

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 53, 92, 106, 115, 184, 212, 230, 265, 424, 460, 530, 920, 1060, 1219, 2120, 2438, 4876, 6095, 9752, 12190, 24380, 48760, 106663, 213326, 426652, 533315, 853304, 1066630, 2133260, 2453249, 4266520, 4906498, 5653139, 9812996, 11306278, 12266245, 19625992, 22612556, 24532490, 28265695, 45225112, 49064980, 56531390, 98129960, 113062780, 130022197, 226125560, 260044394, 520088788, 650110985, 1040177576, 1300221970, 2600443940, 5200887880]

約数ペア:

[(1, 5200887880), (2, 2600443940), (4, 1300221970), (5, 1040177576), (8, 650110985), (10, 520088788), (20, 260044394), (23, 226125560), (40, 130022197), (46, 113062780), (53, 98129960), (92, 56531390), (106, 49064980), (115, 45225112), (184, 28265695), (212, 24532490), (230, 22612556), (265, 19625992), (424, 12266245), (460, 11306278), (530, 9812996), (920, 5653139), (1060, 4906498), (1219, 4266520), (2120, 2453249), (2438, 2133260), (4876, 1066630), (6095, 853304), (9752, 533315), (12190, 426652), (24380, 213326), (48760, 106663)]